CVE-2026-44170MariaDB server is a community developed fork of MySQL server.
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No exploitation reported and no EPSS estimate yet.
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MariaDB server is a community developed fork of MySQL server. From versions 10.6.1 to before 10.6.26, 10.11.1 to before 10.11.17, 11.4.1 to before 11.4.11, 11.8.1 to before 11.8.7, and 12.3.1, MariaDB on WIndows with installed CONNECT engine and enabled REST support interpolated table HTTP attribute into the curl command line without proper sanitizing. This allows the user to execute shell commands on the server. This issue has been patched in versions 10.6.26, 10.11.17, 11.4.11, 11.8.7, and 12.3.2.
- CVSS
- 9.8 CRITICAL (v3.1, NVD)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-78
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Not given
- NVD analysis
- Modified
- Record last updated
- Aug 3, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
mariadb mariadb mariadb:mariadb | from 10.6.1 before 10.6.26; from 10.11.1 before 10.11.17; from 11.4.1 before 11.4.11; from 11.8.1 before 11.8.7; 12.3.1 | NVD |
References
- https://github.com/MariaDB/server/security/advisories/GHSA-f835-cfjq-wf73third-party-advisory
- https://jira.mariadb.org/browse/MDEV-39289third-party-advisory
- https://access.redhat.com/errata/RHSA-2026:25143
- https://access.redhat.com/errata/RHSA-2026:25145
- https://access.redhat.com/errata/RHSA-2026:33093
- https://access.redhat.com/errata/RHSA-2026:33412
- https://access.redhat.com/errata/RHSA-2026:33464
- https://access.redhat.com/errata/RHSA-2026:33481
- https://access.redhat.com/errata/RHSA-2026:33482
- https://access.redhat.com/errata/RHSA-2026:49522
- https://access.redhat.com/security/cve/CVE-2026-44170
- https://bugzilla.redhat.com/show_bug.cgi?id=2488451
- https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-44170.json
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.